A controversial sports poster depicting a cyclist's gloved hand reaching out to grab a woman's bottom has been withdrawn following accusations of sexism.

Belgium's E3 Harelbeke cycling competition, which takes place on March 27, caused a stir with the ad, which was intended to poke fun at 2014 winner Peter Sagan - the Slovakian rider who pinched Maja Leye's bottom while on the podium at the 2013 Tour of Flanders.

The poster, which showed the woman wearing a pair of E3-branded knickers, was accompanied by the slogan: "Who'll squeeze them in Harelbeke?"

Last month, race spokesman Jacques Cousens insisted they had received "only a few" negative responses.

"I've received a lot of responses, 99 per cent of which (are) positive," he told Dutch newspaper HLN. "Here and there, there is a negative reaction, but there are only a few."

Mr Cousens, who said that the ad was intended to be a "dual message" - on the one hand advertising the E3 Harelbeke on March 27, on the other hand referring to Peter Sagan - also said that the majority of negative responses had come from outside Belgium.

"Probably it is because they do not understand the message," he said. "We do not regret it, although I respect everyone's opinion."

It's not the first time the race organisers have fronted a provocative poster campaign. In 2011 they showed a naked woman lying in a field, while the silhouettes of small riders rode across her backside.

And last year's poster featured a woman straddling three others curled into the shape of a bike.